Introduction
A linear decolorizing shaker is a laboratory shaker that provides a linear reciprocating motion, used for the shaking and the mixing of the samples, and it is used in the biology, the chemistry, the clinical, and the research laboratories for the mixing, the staining, and the destaining. The linear decolorizing shaker consists of a base with a motor and a platform, which moves back and forth in a linear reciprocating motion, and the platform holds the containers, such as the flasks, the dishes, and the trays, and it provides a continuous shaking with the adjustable speed and the amplitude, with features such as the timer and the digital speed control; the linear decolorizing shaker is used for the decolorization in the staining procedures, such as the destaining of the gels, for the mixing of the reagents and the samples, for the extraction, for the washing, for the incubation with the shaking, and for many other applications, and it is available in various sizes, with the different platform capacities; the linear decolorizing shaker provides a gentle and a uniform shaking, and it is an essential instrument for the shaking in the laboratory. Linear decolorizing shakers are used in the biology and the biochemistry laboratories, in the clinical laboratories, in the chemistry laboratories, in the research institutions, and for many other applications. With their linear shaking, linear decolorizing shakers are essential for the mixing and the decolorization.
Linear Decolorizing Shaker LDS-T2011
Linear Decolorizing Shaker comes with 4 mm amplitude and supports 2.5 kg load capacity for various mixing demands. It runs at speeds from 100 to 350 rpm for a wide range of lab applicati...
Linear Decolorizing Shaker LDS-T2010
Linear Decolorizing Shaker features a 20 mm amplitude for strong linear mixing motions. It weighs just 3.4 kg, making it suitable for portable or compact work environments. The shaker de...
Standards
IEC 61010-2-051:2018-Particular requirements for laboratory equipment for mixing and stirring
Complies with the above standards, but is not limited to them.
Features
1. Linear decolorizing shaker for back-and-forth linear agitation of gels, blots, stains and laboratory samples.
2. Reciprocating (linear) shaker providing smooth horizontal motion for staining, decolorizing, washing and incubation.
3. Suitable for molecular biology, biochemistry, clinical, research, academic and industrial laboratories.
4. Includes shaker body, platform, non-slip mat, speed controller, timer, power supply and operation manual.
5. Supports linear (reciprocating) mixing of Western blots, gels, stains, antibodies, washes and general lab samples.
FAQ
Q1: What testing scenarios is this shaker mainly applied to?
A: The linear decolorizing shaker (reciprocating shaker) is used in molecular biology, biochemistry, clinical, research, academic, and industrial laboratories to provide back-and-forth linear (reciprocating) agitation of gels, blots, membranes, and samples in trays, dishes, and containers, supporting staining, decolorizing, washing, antibody incubation, and general gentle mixing - the linear motion provides a different mixing pattern than orbital (more directional sloshing, preferred for some gel/blot applications). It supports molecular biology (Western blot (antibody incubation, washing, Ponceau staining - linear motion provides gentle, even coverage), decolorizing (Coomassie blue-stained protein gels - destaining with linear agitation; the back-and-forth motion is effective for clearing gel background), staining (Coomassie, silver stain), Southern/Northern blot (hybridization, washing), ELISA (microplate incubation - if plate holder available), gel processing, protein biology (in-gel digestion, antibody labeling, protein purification washes), cell biology (fixation, staining, washing), clinical (sample mixing, reagent incubation), and general laboratory (gentle linear mixing of samples in trays, dishes, bottles; any application where reciprocating motion is preferred over orbital - linear motion can be more effective for certain washing/staining steps as it creates directional flow over the gel/membrane surface).
Q2: What standards does the shaker comply with?
A: The linear decolorizing shaker follows relevant IEC, ISO and GB/T standards including IEC 61010 (safety requirements for electrical laboratory equipment), and applicable laboratory equipment standards. The hardware complies with EMC standards (IEC 61326). For regulated use, follow applicable equipment management. Calibration verifies shaking speed (RPM or strokes/min) and timer accuracy. General laboratory equipment, not medical devices unless specified.
Q3: What is the warranty period for the whole shaker and key components?
A: The whole linear decolorizing shaker is covered by a 12-month warranty. The motor, drive mechanism (crank/eccentric for linear motion), platform, controller, timer, and housing are covered, while non-slip mat (wear), platform accessories, power cord, and fuses are consumables/accessories. Damage from improper use, liquid spillage (corrosion - clean promptly), motor/bearing failure, dropping, or unauthorized repair is excluded. Extended warranty may be available. Motors/bearings last 5-10 years; non-slip mats degrade over time.
Q4: Is this device difficult to operate? Is professional training required?
A: Operation is very simple (place samples, set speed/time, start). No professional training required. We provide operation manuals. Proper setup (stable, level surface; adequate ventilation; cold-room/incubator rating if used at 4 or 37 degrees C), sample loading (secure trays/dishes with non-slip mat/tape; cover to prevent evaporation; balance load; do not overload), speed setting (gentle 10-50 strokes/min for delicate blots, 50-100 for decolorizing/washing; linear shakers measured in strokes/min or RPM (one stroke = one back-and-forth cycle); start low, increase gradually), operation (monitor for spills/vibration; do not leave valuable samples unattended initially), post-operation (stop, remove samples, clean platform (especially Coomassie/silver stains - clean immediately), maintenance (regular cleaning, mat replacement, speed verification every 6-12 months, motor/bearing inspection), troubleshooting (vibration/noise (unbalanced load, worn bearings), speed inaccurate (calibrate), shaker walks (unstable, unbalanced, too fast), no power (check outlet/fuse), and safety (do not overload, flammable solvents (fume hood), secure vessels, chemical safety (stains), cold room use (rated model)) are important for reliable use.
Q5: What is the typical lead-time for order delivery?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is regular calibration required? What is the recommended calibration cycle?
A: Speed (strokes/min or RPM) verification every 6-12 months with tachometer or optical counter (verify at multiple settings; accuracy +/- 5-10%). Timer accuracy every 6-12 months. Routine functional check before each use. Full maintenance annually. For regulated labs, follow schedules and maintain records. Linear shakers are low-maintenance.
Q7: Are supporting consumables universal?
A: Non-slip mat (replacement, platform-size specific), microplate holders, tray/dish holders, tape, power cord, and cleaning supplies are available from lab supply companies, though platform accessories may be manufacturer-specific. Long-term cost minimal.
Q8: Can I customize parameters or supporting accessories?
A: Customization includes platform size, stroke length (10-50 mm - longer stroke = more vigorous sloshing), speed range (0-200 strokes/min standard, or higher), speed control (analog/digital), temperature compatibility (room/cold-room/incubator rated), construction (stainless steel platform, spill-resistant), accessories (mat, holders, humidity dome), certifications. Additional accessories can be ordered separately.
Q9: Does the purchase include on-site installation and commissioning service?
A: Standard delivery includes linear shaker, non-slip mat, power cord, and manual. On-site installation not required (plug-and-play). Training not included. Remote guidance provided.
Q10: What types of samples are compatible with this equipment?
A: The linear decolorizing shaker agitates samples in trays, dishes, plates, and vessels including protein gels/blots (SDS-PAGE gels (Coomassie staining/destaining, silver stain), Western blot membranes (antibody incubation, washing, Ponceau), agarose gels), molecular assays (ELISA, Southern/Northern, hybridization), cell biology (fixation, staining, washing), clinical (sample mixing, reagent incubation), and general lab gentle linear mixing. NOT suitable for high-speed vigorous mixing, large volumes, high-viscosity materials, cell suspension culture (insufficient aeration), very small volumes (evaporation risk), and flammable solvents (unless fume hood/explosion-proof). Linear (reciprocating) vs orbital: linear motion creates directional back-and-forth sloshing, which some users prefer for gel destaining and membrane washing (more consistent flow over surface); orbital creates circular swirling. Both are gentle and used for similar applications - choice is often user preference or protocol-specific.
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